[lipstick] Fix unit tests
Merge pull request #200 from giucam/tests

[lipstick] Fix unit tests
[lipstick] Fix build

The build was failing under certain circumstances
Merge pull request #204 from giucam/build

[lipstick] Fix build
[lipstick] Fix build dependencies
Merge pull request #205 from tigeli/master

[lipstick] Fix build dependencies
[lipstick] Port lipstick to the lastest QtWayland API
Merge pull request #190 from giucam/newqtwayland
Increase the soname version to 1.0

The ABI of liblipstick.so changed, so by increasing the soversion we make sure
dependencies are properly accounted for.